Why do I feel so tired?

Oh, I know, it's because my body clock is an hour ahead of my clock clock.  I wonder if anyone has computed the cost of this meaningless biannual ritual.  I have banged on about this year after year, inducing global stupefaction - but still they don't listen!  And now, I read, our government is going (no consultation, referendum, nothing like that) to convert us to Central European Time, so that ... oh, I'm too tired to go on deconstructing this idiocy.  Why can't they just accept that it gets dark in the winter and lighter in the summer, and we are where we are, in terms of the planet's rotation?  Get over it.